public RedirectToRouteResult EditSupplier(Supplier[] arr)
        {
            using (SSISdbEntities e = new SSISdbEntities())
            {
                DAL.SupplierRepositoryImpl dal = new DAL.SupplierRepositoryImpl(e);
                dal.UpdateSupplier(arr[0]);
                e.SaveChanges();

                Session["MaintenanceSuppliersPage"] = "1";

                return(RedirectToAction("Maintenance", "Store"));
            }
        }
        public RedirectToRouteResult AddNewSupplier(Supplier supplier)
        {
            using (SSISdbEntities e = new SSISdbEntities())
            {
                supplier.Active = 1;
                DAL.SupplierRepositoryImpl dal = new DAL.SupplierRepositoryImpl(e);
                dal.InsertSupplier(supplier);

                e.SaveChanges();

                return(RedirectToAction("Maintenance", "Store"));
            }
        }